MetaMask Wallet Buy/Sell or Swap?

[dim_mak5]

Will using the Bridge button in Metamask increasing getting hacked risks?

Finally how do I Revoke all Smart Contracts from Metamask wallet after interacting with them?

Basically when you make a transaction and approval to your wallet, then there is a possibility that your wallet has a risk. Therefore, after doing that, you should revoke all smart contracts that have been connected or approved. Actually, how to revoke is very easy and simple through a revoke site, for more information you can try to find out how from various sources, and one of them that I saw was in a tutorial on yt : How to Use Revoke.Cash to Revoke Wallet Approvals

A little advice from me, if you have a number of cryptos that have a large value, then you should separate them in a new wallet or in a wallet that is rarely used for transactions, because I feel that it is much safer than storing them in a wallet that is often used. And of course you also have to be diligent in checking the status of your wallet to see whether it is at risk or not, I personally use several services to check this, like using goplus or revoke site.

Does GoPlus works with any wallet or just with MetaMask?

These Revoke tools, which ones are open source?

[dim_mak5]

Hi yes do you know what are RFQ and AGG and the difference between them please as I still haven't got a clue on these  

Can slippage be set low on UniSwap or Pancakeswap because they both have high liquidity and volume hence lower slippage% can be set? I am afraid of setting the slippage to Auto on Uniswap or Pancakeswap because of the Sandwich Hack shown above. Please advise.

For failed tx do funds get immediately returned back to wallet?

I will provide you with this [article] so you can get full details about RFQ and also this [article] to learn about AGG.

To answer your other questions, yes, you can set low slippage on UniSwap or Pancakswap for highly liquidity tokens. You can set a low slippage, such as  ً0.1% to 0.5%, depending on the token's liquidity.

You're right to avoid the Auto option, as it can expose you to a sandwich attack. You can manually set the appropriate slippage and not worry if the transaction fails. The funds will be returned to your wallet, but you will lose the transaction fee for the failed attempt.

Hi the article link you provided explains RFQ but doesn't mention anything on AGG. Do you have a link for AGG?

To revoke any contracts, use revoke.cash. It's a nifty tool, and i use it regularily.
Especially if you used to put unlimited allowance, revoke it immediately

Is Revoke.Cash open source? I asked ChatGPT Ai and Ai says to prevent risks use Open Source tools with wallets.

Okay which is cheaper and more safer, using Metamask own Swap feature in its MetaMask wallet or connect MetaMask to Uniswap for the swap?

So the swap in this is Decentralized too and requires Eth for gas fees?

What percentage % should I set my slippage and if slippage happens to because I set it too low then what happens? I just lose Eth gas fees and get my funds back from the failed transaction?

Without asking which one is cheaper, you can explore the process and know which one has a low gas fee before you go ahead to confirm the transaction. When you want to perform any of those transactions, the gas fee is always indicated there for you to see it before agreeing to confirm. Simply explore both options and see which has the lowest fee.

There's no transaction of such kind that doesn't attract gas fee, so yes, you are required to pay gas fee for the swap.

Use the slippage that is given to you by the system.

To revoke any contracts, use revoke.cash. It's a nifty tool, and i use it regularily.
Especially if you used to put unlimited allowance, revoke it immediately

It's still the same website that was earlier mentioned by @OmegaStarScream.

Does exploring on De-Fi sites mean opening up my wallet and connecting my wallet to these sites thus increasing risks to my wallet? You mean use the default system slippage of 'Auto'?

[OmegaStarScream]

You mean Revoke.Cash is for the Ethereum blockchain only and doesn't work for other blockchains like Solana or Cardano? What about Ethereum Layer 2 chains?

What wallet management you do to minimise risks apart from Revoke.Cash?

You can check it, it supports pretty much every L2 under the sun. (Polygon, Sonic, Mantle, Base, etc.)

For Solana, see this guide by Phantom wallet: https://help.phantom.com/hc/en-us/articles/19142125651731-Revoking-Token-Allowances-Adjusting-Smart-Contract-Access

As for Cardano, then I'm not sure. I'm not sure dapps that let you link your wallet the way ETH and Solana operates even exists?

Also, please don't post multiple posts in a row, post them all in one post instead.

[dim_mak5]

In summary so far:

- Why MetaMask does not have a built in Revoke Tool?

- Why MetaMask does not have a Smart Contract Reader Checker Tool that simplifies complicated smart contracts and checks for any malicious codes in the contract and if so automatically alert the wallet user?

- Which De-Fi sites have built in MEV Hacking Bots Protection?

[Patikno]

Will using the Bridge button in Metamask increasing getting hacked risks?

Finally how do I Revoke all Smart Contracts from Metamask wallet after interacting with them?

Basically when you make a transaction and approval to your wallet, then there is a possibility that your wallet has a risk. Therefore, after doing that, you should revoke all smart contracts that have been connected or approved. Actually, how to revoke is very easy and simple through a revoke site, for more information you can try to find out how from various sources, and one of them that I saw was in a tutorial on yt : How to Use Revoke.Cash to Revoke Wallet Approvals

A little advice from me, if you have a number of cryptos that have a large value, then you should separate them in a new wallet or in a wallet that is rarely used for transactions, because I feel that it is much safer than storing them in a wallet that is often used. And of course you also have to be diligent in checking the status of your wallet to see whether it is at risk or not, I personally use several services to check this, like using goplus or revoke site.

Does GoPlus works with any wallet or just with MetaMask?

These Revoke tools, which ones are open source?

I only use Goplus bot on telegram and only use notifications from the bot, how to use it is quite simple just by pasting your evm address in the goplus bot. As for the revoke tool that I mentioned, I do not know whether it is open source or not, but I think the Revoke site is quite well-known and often used by many people, and I also often see several users on this forum suggesting to use it. In addition, I also saw that several web3 wallets from well-known platforms such as Okx also provide tools to do revoke, and if I am not mistaken Bitget web3 wallet also provides it, so you can choose between them to trust and use. By the way, if you open the main page of the revoke site, you could also see the video of how to do revoke.